package practice03;

/**
 * @author Administrator
 * @version V1.0
 * @ProjectName:IntelliJ IDEA
 * @PackageName: practice03
 * @ClassName: Office
 * @Description: TODO(这里用一句话描述这个类的作用)
 * @date 2019/12/9 19:47
 * @Copyright 大牛版板所有
 */
public class Office {
    public void print(Printer printer){
        printer.print();
    }
}
